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by JumpCrisscross 1962 days ago
> had a component that was "a multiplier based on their opinion"

I'll chalk this up to colloquialism. The DTCC has very little discretion in what they do. That's why they're trusted to do it.

The "opinion" component could be a reference to their line of credit banks, who adjust the rates they charge the DTCC based on their varied risk models. There is a valid argument that there isn't as much transparency in that layer as there could be. But that isn't relevant to this case.

Any off-the-shelf collateral cost estimation tool should have told you, given GME's realized volatility in the week prior to the fiasco, that it was a high clearing risk. If the CEO is getting blindsided by the DTCC at 3AM, it's a oversight of internal controls.

> RH negotiated with them all Thursday last week and reduced the required payment from $3B to ~$0.7B

Negotiating collateral requirements involves netting out trades and delaying settlement on some trades and accelerating settlement on others. It does not involve recomputing collateral rules. (The DTCC can't recompute collateral rules for one member over another.)

2 comments

To add to your comment:

In his chat with Elon Musk, the RH CEO said that Robinhood was given the $3B bill at 3am in the morning, and got it down to $0.7B after saying they would only allow closing out of positions for "meme stocks".

By his own words, RH took the first step to "change the game", which I am not really seeing discussion of anywhere. The DTCC certainly did not change any rules for them, but this still feels unprecedented.

No, the multiplier is from the "Margin Liquidity Adjustment Charge". It was raised so the brokers had to front 100% of purchase prices for 2 days.

People keep referring to a super transparent formula, yet nobody has actually been able to point me to what this formula actually is.

Seems quite opaque to me, actually.